CY1121130T1 - VIDEO DECODING DEVICE TAKING INTO ACCOUNT THE SCANNING SERIES OF CODING UNITS THAT HAVE HIERARCHICAL STRUCTURE - Google Patents
VIDEO DECODING DEVICE TAKING INTO ACCOUNT THE SCANNING SERIES OF CODING UNITS THAT HAVE HIERARCHICAL STRUCTUREInfo
- Publication number
- CY1121130T1 CY1121130T1 CY191100056T CY191100056T CY1121130T1 CY 1121130 T1 CY1121130 T1 CY 1121130T1 CY 191100056 T CY191100056 T CY 191100056T CY 191100056 T CY191100056 T CY 191100056T CY 1121130 T1 CY1121130 T1 CY 1121130T1
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- Prior art keywords
- account
- video
- coding units
- decoding device
- video decoding
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/24—Systems for the transmission of television signals using pulse code modulation
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- H04N19/102—Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the element, parameter or selection affected or controlled by the adaptive coding
- H04N19/129—Scanning of coding units, e.g. zig-zag scan of transform coefficients or flexible macroblock ordering [FMO]
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Abstract
Παρέχεται μια μέθοδος και συσκευή για την αποκωδικοποίηση ενός βίντεο και μια μέθοδος και συσκευή για την κωδικοποίηση ενός βίντεο. Η μέθοδος για την αποκωδικοποίηση του βίντεο περιλαμβάνει τα ακόλουθα: λήψη και ανάλυση ενός bitstream ενός κωδικοποιημένου βίντεο, και αποκωδικοποίηση κωδικοποιημένων δεδομένων εικόνας για μέγιστη μονάδα κωδικοποίησης με βάση πληροφορίες σχετικά με κωδικοποιημένο βάθος και κωδικοποιημένη κατάσταση λειτουργίας για τη μέγιστη μονάδα κωδικοποίησης, λαμβάνοντας υπόψη μια σειρά σάρωσης ράστερ για τη μέγιστη μονάδα κωδικοποίησης και μια σειρά σάρωσης ζιγκ-ζαγκ για τις μονάδες κωδικοποίησης της μέγιστης μονάδας κωδικοποίησης σύμφωνα με τα βάθη.A method and apparatus for decoding a video and a method and apparatus for encoding a video are provided. The method for decoding video includes: capturing and analyzing a bitstream of an encoded video, and decoding encoded image data for maximum encoding module based on encoded depth information and encoded operating mode for maximum encoding module, taking into account a range of raster scan for maximum coding unit and a zig-zag scan series for maximum coding unit coding units according to depths.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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KR1020090075432A KR101456498B1 (en) | 2009-08-14 | 2009-08-14 | Method and apparatus for video encoding considering scanning order of coding units with hierarchical structure, and method and apparatus for video decoding considering scanning order of coding units with hierarchical structure |
EP10808402.1A EP2443833B1 (en) | 2009-08-14 | 2010-08-16 | Method for decoding video in consideration of scanning order of coding units having hierarchical structure |
PCT/KR2010/005373 WO2011019253A2 (en) | 2009-08-14 | 2010-08-16 | Method and apparatus for encoding video in consideration of scanning order of coding units having hierarchical structure, and method and apparatus for decoding video in consideration of scanning order of coding units having hierarchical structure |
Publications (1)
Publication Number | Publication Date |
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CY1121130T1 true CY1121130T1 (en) | 2019-12-11 |
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Family Applications (5)
Application Number | Title | Priority Date | Filing Date |
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CY181100571T CY1120733T1 (en) | 2009-08-14 | 2018-05-25 | METHOD FOR DECODING VIDEO TAKING INTO ACCOUNT THE SCANNING SERIES OF CODING UNITS THAT HAVE HIERARCHICAL STRUCTURE |
CY191100057T CY1121131T1 (en) | 2009-08-14 | 2019-01-16 | VIDEO DECODING DEVICE TAKING INTO ACCOUNT THE SCANNING SERIES OF CODING UNITS THAT HAVE HIERARCHICAL STRUCTURE |
CY20191100058T CY1121138T1 (en) | 2009-08-14 | 2019-01-16 | VIDEO DECODING DEVICE TAKING INTO ACCOUNT THE SCANNING SERIES OF CODING UNITS THAT HAVE HIERARCHICAL STRUCTURE |
CY191100056T CY1121130T1 (en) | 2009-08-14 | 2019-01-16 | VIDEO DECODING DEVICE TAKING INTO ACCOUNT THE SCANNING SERIES OF CODING UNITS THAT HAVE HIERARCHICAL STRUCTURE |
CY20191100094T CY1121172T1 (en) | 2009-08-14 | 2019-01-24 | METHOD FOR DECODING VIDEO TAKING INTO ACCOUNT THE SCANNING SERIES OF CODING UNITS THAT HAVE HIERARCHICAL STRUCTURE |
Family Applications Before (3)
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CY181100571T CY1120733T1 (en) | 2009-08-14 | 2018-05-25 | METHOD FOR DECODING VIDEO TAKING INTO ACCOUNT THE SCANNING SERIES OF CODING UNITS THAT HAVE HIERARCHICAL STRUCTURE |
CY191100057T CY1121131T1 (en) | 2009-08-14 | 2019-01-16 | VIDEO DECODING DEVICE TAKING INTO ACCOUNT THE SCANNING SERIES OF CODING UNITS THAT HAVE HIERARCHICAL STRUCTURE |
CY20191100058T CY1121138T1 (en) | 2009-08-14 | 2019-01-16 | VIDEO DECODING DEVICE TAKING INTO ACCOUNT THE SCANNING SERIES OF CODING UNITS THAT HAVE HIERARCHICAL STRUCTURE |
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CY20191100094T CY1121172T1 (en) | 2009-08-14 | 2019-01-24 | METHOD FOR DECODING VIDEO TAKING INTO ACCOUNT THE SCANNING SERIES OF CODING UNITS THAT HAVE HIERARCHICAL STRUCTURE |
Country Status (22)
Country | Link |
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US (10) | US8532185B2 (en) |
EP (6) | EP2950540B1 (en) |
JP (5) | JP5746170B2 (en) |
KR (1) | KR101456498B1 (en) |
CN (6) | CN104754354B (en) |
BR (5) | BR122020009708B1 (en) |
CA (5) | CA2896017C (en) |
CY (5) | CY1120733T1 (en) |
DK (6) | DK2443833T3 (en) |
ES (6) | ES2670229T3 (en) |
HK (2) | HK1209542A1 (en) |
HR (5) | HRP20180772T1 (en) |
HU (6) | HUE050286T2 (en) |
LT (5) | LT2950540T (en) |
MX (1) | MX2012000607A (en) |
NO (1) | NO2443833T3 (en) |
PL (6) | PL3474553T3 (en) |
PT (5) | PT2950539T (en) |
RU (7) | RU2597483C2 (en) |
SI (5) | SI2950540T1 (en) |
TR (5) | TR201806983T4 (en) |
WO (1) | WO2011019253A2 (en) |
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